bug: don't set default "requests" in Unleash Edge chart values.yaml

[mbarczyk]

About the changes

Setting up default "requests" makes it impossible to omit certain portions of "requests" in local values.yaml file, e.g. not setting resources.limits.cpu is impossible. For more information see #121

Comment taken from Unleash template to be consistent:

helm-charts/charts/unleash/values.yaml

Lines 193 to 198 in 4cd3a4a

	resources:
	{}
	# We usually recommend not to specify default resources and to leave this as a conscious
	# choice for the user. This also increases chances charts run on environments with little
	# resources, such as Minikube. If you do want to specify resources, uncomment the following
	# lines, adjust them as necessary, and remove the curly braces after 'resources:'.

Closes #121

[chriswk]

Thanks for taking the time to update this. I will get it merged today, could I trouble you to bump the Chart version so merging this automatically releases the new version and cause our CI pipeline to run green?

[chriswk]

So, the lint fail here is due to the chart version not being updated. We're currently at 2.2.2, so if you bump it to 2.2.3 we should be golden.

[mbarczyk]

@chriswk Done. Thank you for looking into it.

[chriswk]

Thank you. Merging :)